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6.5 Le Chatelier's Worksheet
By Rachel Cleary
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Last updated almost 4 years ago
15 questions
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Question 1
1.
1. Which direction will the reaction shift if the following change is made to the equilibrium system below?
2SO
3
(g) ↔ 2SO
2
(g) + O
2
(g)
Sulfur dioxide (2SO
2
) is added to the system.
right
left
Question 2
2.
If sulfur dioxide (2SO
2
) is added to the system, what will happen to the concentration of O
2
?
2SO
3
(g) ↔ 2SO
2
(g) + O
2
(g)
Question 3
3.
If sulfur dioxide (2SO
2
) is added to the system, what will happen to the concentration of SO
3
?
2SO
3
(g) ↔ 2SO
2
(g) + O
2
(g)
Question 4
4.
2. Which direction will the reaction shift if the following change is made to the equilibrium system below?
2SO
3
(g) ↔ 2SO
2
(g) + O
2
(g)
Sulfur trioxide (2SO
3
)
is removed from the system.
right
left
Question 5
5.
If sulfur trioxide (2SO
3
) is removed from the system, what will happen to the concentration of O
2
?
2SO
3
(g) ↔ 2SO
2
(g) + O
2
(g)
Question 6
6.
If sulfur trioxide (2SO
3
) is removed from the system, what will happen to the concentration of SO
2
?
2SO
3
(g) ↔ 2SO
2
(g) + O
2
(g)
Question 7
7.
3. Which direction will the reaction shift if the following change is made to the equilibrium system below?
2SO
3
(g) ↔ 2SO
2
(g) + O
2
(g)
Oxygen (O
2
) is added to the system.
right
left
Question 8
8.
If oxygen (O
2
) is added to the system, what will happen to the concentration of SO
2
?
2SO
3
(g) ↔ 2SO
2
(g) + O
2
(g)
Question 9
9.
If oxygen (O
2
) is added to the system, what will happen to the concentration of SO
3
?
2SO
3
(g) ↔ 2SO
2
(g) + O
2
(g)
Question 10
10.
When heat is increased, which direction will equilibrium shift?
4HCl(g) + O
2
(g) ↔ 2H
2
O(g) + 2Cl
2
(g) + heat
right
left
Question 11
11.
When heat is increased, what will happen to the concentration of HCl?
4HCl(g) + O
2
(g) ↔ 2H
2
O(g) + 2Cl
2
(g) + heat
increase
decrease
Question 12
12.
When heat is increased, what will happen to the concentration of O
2
?
4HCl(g) + O
2
(g) ↔ 2H
2
O(g) + 2Cl
2
(g) + heat
increase
decrease
Question 13
13.
When heat is increased, what will happen to the concentration of H
2
O?
4HCl(g) + O
2
(g) ↔ 2H
2
O(g) + 2Cl
2
(g) + heat
increase
decrease
Question 14
14.
When heat is increased, what will happen to the concentration of Cl
2
?
4HCl(g) + O
2
(g) ↔ 2H
2
O(g) + 2Cl
2
(g) + heat
increase
decrease
Question 15
15.
Exit Ticket.
Fill in the blanks with either "towards" or "away from"
visibility
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